<template>
  <div>
    <el-cascader v-model="selectedOptions" size="medium" :options="options" style="width: 40%;" @change="handleChange" />
  </div>
</template>
<script>
import { pcaTextArr } from 'element-china-area-data'

export default ({
  data() {
    return {
      options: pcaTextArr,
      selectedOptions: []
    }
  },
  methods: {
    handleChange(value) {
      console.log(this.selectedOptions)
      console.log(value)
    }
  }
})
</script>
